a_sqlany_data_value structure

Returns a description of the attributes of a data value.

Syntax

typedef struct a_sqlany_data_value

Remarks

To view examples of the a_sqlany_data_value structure in use, see any of the following sample files in the sdk\dbcapi\examples directory of your SQL Anywhere installation.

dbcapi_isql.cpp
fetching_a_result_set.cpp
send_retrieve_full_blob.cpp
preparing_statements.cpp

buffer char *
A pointer to user supplied buffer of data.
buffer_size size_t
The size of the buffer.
is_null sacapi_bool *
A pointer to indicate whether the last fetched data is NULL.
length size_t *
A pointer to the number of valid bytes in the buffer. This value must be less than buffer_size.
type a_sqlany_data_type
The type of the data.

Parent topic: SAP Sybase IQ Database API for C/C++

Created May 23, 2013. Send feedback on this help topic to Technical Publications: pubs@sybase.com